Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2007-0726

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
13/03/2007
Last modified:
09/04/2025

Description

The SSH key generation process in OpenSSH in Apple Mac OS X 10.3.9 and 10.4 through 10.4.8 allows remote attackers to cause a denial of service by connecting to the server before SSH has finished creating keys, which causes the keys to be regenerated and can break trust relationships that were based on the original keys.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:apple:mac_os_x:10.3.9:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.6:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.7:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.4.8:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3.9:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.4.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.4.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.4.3:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools